As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMBOUT FROM KBWI, NR 4 ENGINE OIL PRESSURE LIGHT CAME ON. OIL PRESSURE/QUANTITY NORMAL. OIL TEMP WAS SLIGHTLY HIGHER THEN OTHERS AT 105C. COMPLETED CHECKLIST AND LIGHT WOULD NOT GO OUT. CREW SHUT DOWN ENGINE INFLIGHT THEN DIVERTED AIRCRAFT TO KWRI AND LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED, REPLACED AND RAN NR 4 ENGINE AND THE OPERATIONAL AND LEAK CHECK WERE GOOD PER ALL APPLICABLE MANUALS. AIRCRAFT WAS RETURNED TO SERVICE.